Science 101: Air Pressure Brandon Jamar Scott

My class is in session
Teach you 'bout air pressure
Imma show you a couple science tricks
And I hope it might impress ya
Got goggles for protection
Lab coat for the lesson
And I keep a gold chain 'cause this professor stay flexing
That's that pressure

All around (pressure) x8
All around (pressure pressure) x6

All a-round, that's that pressure (OUH OUH)
First I take a plastic bottle put balloon around its mouth
And then I cover up the top like (OUH)
And next I take a pot and heat it on the stove with water
'til the vapors coming out like (OUH)
Then I take thе plastic bottle put it in the boiling water
See thе balloon getting larger right? (TRUE!)
And I ain't squeezing with my hand, understand that hot air expands
All because of that PRESSURE (that's that PRESSURE)

Ok folks that's lesson number one
Now lesson number two is next so I've begun
To throw some ice into a bowl and when I'm done
I'm gonna pour some water in and let it run
And when the bowl is full I take the plastic bottle
Then I hold it back into the boiling water
See the balloon blow up and then I move it over
To the cold water now it's shrinking smaller (that's that PRESSURE)